复制项目

pkg/common/storage/database/mgo/meeting_checkin.go

@@ -0,0 +1,110 @@
+// Copyright © 2023 OpenIM. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package mgo
+
+import (
+	"context"
+	"time"
+
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/database"
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/model"
+	"github.com/openimsdk/tools/db/mongoutil"
+	"github.com/openimsdk/tools/db/pagination"
+	"github.com/openimsdk/tools/errs"
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+// MeetingCheckInMgo implements MeetingCheckIn using MongoDB as the storage backend.
+type MeetingCheckInMgo struct {
+	coll *mongo.Collection
+}
+
+// NewMeetingCheckInMongo creates a new instance of MeetingCheckInMgo with the provided MongoDB database.
+func NewMeetingCheckInMongo(db *mongo.Database) (database.MeetingCheckIn, error) {
+	coll := db.Collection(database.MeetingCheckInName)
+	_, err := coll.Indexes().CreateMany(context.Background(), []mongo.IndexModel{
+		{
+			Keys:    bson.D{{Key: "check_in_id", Value: 1}},
+			Options: options.Index().SetUnique(true),
+		},
+		{
+			Keys: bson.D{{Key: "meeting_id", Value: 1}, {Key: "user_id", Value: 1}},
+			Options: options.Index().SetUnique(true), // 一个用户在一个会议中只能签到一次
+		},
+		{
+			Keys: bson.D{{Key: "meeting_id", Value: 1}, {Key: "check_in_time", Value: -1}},
+		},
+		{
+			Keys: bson.D{{Key: "user_id", Value: 1}, {Key: "check_in_time", Value: -1}},
+		},
+	})
+	if err != nil {
+		return nil, errs.Wrap(err)
+	}
+	return &MeetingCheckInMgo{coll: coll}, nil
+}
+
+// Create creates a new meeting check-in record.
+func (m *MeetingCheckInMgo) Create(ctx context.Context, checkIn *model.MeetingCheckIn) error {
+	if checkIn.CreateTime.IsZero() {
+		checkIn.CreateTime = time.Now()
+	}
+	if checkIn.CheckInTime.IsZero() {
+		checkIn.CheckInTime = time.Now()
+	}
+	return mongoutil.InsertOne(ctx, m.coll, checkIn)
+}
+
+// Take retrieves a check-in by check-in ID. Returns an error if not found.
+func (m *MeetingCheckInMgo) Take(ctx context.Context, checkInID string) (*model.MeetingCheckIn, error) {
+	return mongoutil.FindOne[*model.MeetingCheckIn](ctx, m.coll, bson.M{"check_in_id": checkInID})
+}
+
+// FindByMeetingID finds all check-ins for a meeting with pagination.
+func (m *MeetingCheckInMgo) FindByMeetingID(ctx context.Context, meetingID string, pagination pagination.Pagination) (total int64, checkIns []*model.MeetingCheckIn, err error) {
+	filter := bson.M{"meeting_id": meetingID}
+	return mongoutil.FindPage[*model.MeetingCheckIn](ctx, m.coll, filter, pagination, &options.FindOptions{
+		Sort: bson.D{{Key: "check_in_time", Value: -1}},
+	})
+}
+
+// FindByUserAndMeetingID finds if a user has checked in for a specific meeting.
+func (m *MeetingCheckInMgo) FindByUserAndMeetingID(ctx context.Context, userID, meetingID string) (*model.MeetingCheckIn, error) {
+	return mongoutil.FindOne[*model.MeetingCheckIn](ctx, m.coll, bson.M{
+		"user_id":   userID,
+		"meeting_id": meetingID,
+	})
+}
+
+// CountByMeetingID counts the number of check-ins for a meeting.
+func (m *MeetingCheckInMgo) CountByMeetingID(ctx context.Context, meetingID string) (int64, error) {
+	return mongoutil.Count(ctx, m.coll, bson.M{"meeting_id": meetingID})
+}
+
+// FindByUser finds all check-ins by a user with pagination.
+func (m *MeetingCheckInMgo) FindByUser(ctx context.Context, userID string, pagination pagination.Pagination) (total int64, checkIns []*model.MeetingCheckIn, err error) {
+	filter := bson.M{"user_id": userID}
+	return mongoutil.FindPage[*model.MeetingCheckIn](ctx, m.coll, filter, pagination, &options.FindOptions{
+		Sort: bson.D{{Key: "check_in_time", Value: -1}},
+	})
+}
+
+// Delete deletes a check-in by check-in ID.
+func (m *MeetingCheckInMgo) Delete(ctx context.Context, checkInID string) error {
+	return mongoutil.DeleteOne(ctx, m.coll, bson.M{"check_in_id": checkInID})
+}
+